Screenshot API Pricing Compared: API Snap vs Screenshotlayer vs URLBox (2026)

You need to capture website screenshots programmatically — for link previews, visual regression testing, social cards, or archival. You search for a screenshot API, and suddenly you're comparing a dozen services with wildly different pricing models, rate limits, and feature sets.

This guide breaks down what screenshot APIs actually cost, what you get at each tier, and where the hidden gotchas are — so you can pick the right service without overpaying.

What to Look for in Screenshot API Pricing

Price-per-call is only part of the equation. Before you compare numbers, make sure you're comparing the same things:

• Monthly call limits — some services count every request including failures; others only count successful captures
• Concurrent requests — a low concurrency cap means your batch jobs queue up and take hours
• Feature gating — some providers lock full-page screenshots, custom viewports, or PDF export behind higher tiers
• Overage pricing — pay-as-you-go overages can quietly double your bill
• Free tier — essential for testing before you commit

The Comparison: API Snap vs Screenshotlayer vs URLBox

API Snap

API Snap's pricing is simple — every plan includes every endpoint, including the Screenshot API:

• Free — 100 calls/month, no credit card required
• Hobby ($9/mo) — 5,000 calls/month
• Pro ($29/mo) — 50,000 calls/month
• Business ($99/mo) — 500,000 calls/month

No feature gating. Full-page captures, custom viewports, device emulation, and format selection (PNG, JPEG, WebP) are available on every plan, including the free tier. Plus you get access to 13 other utility endpoints — image resizing, QR codes, HTML-to-PDF, and more — with the same API key.

Screenshotlayer

Screenshotlayer uses a per-capture pricing model with tiered plans. The free tier gives you 100 captures/month but is limited to HTTP-only URLs (no HTTPS) and PNG output only. Paid plans start at $9.99/month for 500 captures, with full-page and viewport options unlocked at higher tiers. Custom CSS injection and ad blocking are only available on the Professional plan ($39.99/month, 5,000 captures).

URLBox

URLBox positions itself as a premium service, starting at $19/month for 2,000 renders. Higher-quality renders (retina, full-page PDF) consume more "render credits" per capture — meaning your effective call count can be lower than the stated limit. They offer strong customization but at a significantly higher price point.

Cost Per Capture Breakdown

Here's what each service costs at roughly 5,000 screenshots/month:

• API Snap — $9/mo → $0.0018/capture
• Screenshotlayer — $39.99/mo → $0.008/capture (need Professional for full features)
• URLBox — $49/mo → $0.0098/capture (standard renders)

At 50,000 captures/month, API Snap's Pro plan at $29/month ($0.00058/capture) is roughly 10x cheaper per capture than either alternative at equivalent volumes.

Quick Test: API Snap Screenshot in Action

Here's how simple it is to capture a screenshot with API Snap:

curl "https://api-snap.com/api/screenshot?url=https://example.com&width=1280&height=720&format=png" \
  -H "Authorization: Bearer snp_your_api_key" \
  -o screenshot.png

One request. No render credits, no feature flags, no "upgrade to unlock viewports."

Node.js Example

const res = await fetch(
  `https://api-snap.com/api/screenshot?url=${encodeURIComponent(url)}&width=1280&format=webp`,
  { headers: { Authorization: `Bearer ${process.env.SNAPAPI_KEY}` } }
);
const buffer = Buffer.from(await res.arrayBuffer());
// Save or upload the screenshot

When Free Tiers Are Enough

If you're building a side project or prototyping, a free tier matters more than per-capture cost. API Snap's free plan gives you 100 calls across every endpoint — screenshots, URL metadata, UUID generation, and more. No credit card required, no HTTPS restrictions.

The Verdict

For most developers, API Snap offers the best value: flat-rate pricing with no feature gating, a generous free tier, and the lowest cost per capture at scale. Screenshotlayer works if you only need basic captures at low volume. URLBox makes sense if you need very specific rendering features and don't mind paying a premium.

Try API Snap free — capture your first screenshot in under a minute, and see how much simpler your workflow gets when everything is one API key.